Does anyone have a good installation manual to install samba 4 on ubuntu 10.10. I found a lot of articles to install samba 4 but all are different and most will not work with my ubuntu version. So some questions has been arised like "Where get I the recent built for ubuntu" and so on.
check out https://wiki.samba.org/index.php/Samba4/HOWTO. I just installed it on debian after this manual and so far i can connect windows xp and dabian (ther is no linux client howto, but i used a linux-active directory howto and it worked).
To set this up do NOT install kerberos or ldap, it is shipped with the installation in this howto. But you do need to install bind yourself and do the changes described.
I would not recommend installing samba4 yet as it is an alpha version if you don't have a very good knowledge of samba or a very specific reason not to install samba3... and if so you should know very well how to install and configure it or things will not work very well in your network very soon.